1. A survey asked 816 college freshmen whether they had been to a movie or eaten in a restaurant during the past week. The following information was obtained: 397 freshmen had been to neither a movie nor a restaurant, and 261 had been to a movie. If 86 of those who had been to a movie had not been to a restaurant, how many of the surveyed freshmen had been to the following?

(a) both a movie and a restaurant

(b) a movie or a restaurant

(c) a restaurant

(d) a restaurant but not a movie